Artifact Details

Title

8 Bit register with solenoid driver 4290F system building block

Catalog Number

102729518

Type

Physical object

Description

At one end of the board there is a blue plastic 22 pin connector. On one side there are several neatly arranged components including transistors, resistors, and diodes. On the other side there is a circuit printed in solder. At the insertion end there is a solder grid lettered A-Z.

Date

1965 ca.

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

Maynard, Mass.

Identifying Numbers

Model number	4290 F	Printed in solder at the insertion end of the board
Other number	4292	Stamped into the face of the aluminum frame
Serial number	0293203	Stamped into the side of the aluminum frame

Dimensions

overall: 1/4 in x 4 1/2 in x 10 1/4 in